Question

Alinehasaslopeof1andpassesthroughthepoint

(9, 0) . What
isitsequationin
slope -intercept
form?

Answer 1

Answer: y = x - 9

Explanation:

The equation of line slope - point form is given as :

y -
`y_(1)` = m ( x -
`x_(1)`

From the question

m = 1

`x_(1)` = 9

`y_(1)` = 0

Substituting into the formula , we have

y - 0 = 1 (x - 9)

y = x - 9

Therefore , the equation of the line in slope - intercept form is given as

y = x - 9